<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
		<script type="text/javascript">
			var arr1 = ["vrew",53];
			var arr2 = new Array;
			var arr3 = new Array(5);
			var arr4 = new Array('fvwev', 3543, '3wrfx');
			
			console.log(arr1);
			console.log(arr2);
			console.log(arr3);
			console.log(arr4);
		</script>
	</body>
</html>
